| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. G Geshev vs E Gilfer |
| ½-½ | 36 | 1936 | non-FIDE Munich Olympiad | C82 Ruy Lopez, Open |
| 27. Keres vs E Gilfer |
 | 1-0 | 20 | 1936 | non-FIDE Munich Olympiad | E32 Nimzo-Indian, Classical |
| 28. E Book vs E Gilfer |
| 1-0 | 29 | 1936 | non-FIDE Munich Olympiad | C05 French, Tarrasch |
| 29. M Romi vs E Gilfer |
| 1-0 | 21 | 1936 | non-FIDE Munich Olympiad | A46 Queen's Pawn Game |
| 30. E Gilfer vs O Naegeli |
| 1-0 | 30 | 1936 | non-FIDE Munich Olympiad | E90 King's Indian |
| 31. E Gilfer vs K Richter |
| 0-1 | 24 | 1936 | non-FIDE Munich Olympiad | A51 Budapest Gambit |
| 32. L Engels vs E Gilfer |
| 1-0 | 20 | 1937 | city ch | A18 English, Mikenas-Carls |
| 33. E Gilfer vs Petrov |
| ½-½ | 51 | 1937 | Stockholm Olympiad | D10 Queen's Gambit Declined Slav |
| 34. Euwe vs E Gilfer |
 | 1-0 | 40 | 1937 | Stockholm Olympiad | A22 English |
| 35. E Gilfer vs J M Aitken |
| 0-1 | 69 | 1937 | Stockholm Olympiad | D69 Queen's Gambit Declined, Orthodox Defense, Classical, 13.de |
| 36. Lilienthal vs E Gilfer |
| 1-0 | 20 | 1937 | Stockholm Olympiad | D51 Queen's Gambit Declined |
| 37. E Gilfer vs E Book |
| 0-1 | 25 | 1937 | Stockholm Olympiad | D22 Queen's Gambit Accepted |
| 38. A Asgeirsson vs E Gilfer |
| 1-0 | 25 | 1947 | Reykjavik | D60 Queen's Gambit Declined, Orthodox Defense |
| 39. E Gilfer vs B Moller |
| ½-½ | 54 | 1947 | Reykjavik | A95 Dutch, Stonewall |
| 40. G Agustsson vs E Gilfer |
| ½-½ | 43 | 1947 | Reykjavik | E51 Nimzo-Indian, 4.e3 |
| 41. E Gilfer vs A Snaevarr |
| ½-½ | 53 | 1947 | Reykjavik | A90 Dutch |
| 42. G Gudmundsson vs E Gilfer |
| 1-0 | 50 | 1947 | Reykjavik | D61 Queen's Gambit Declined, Orthodox, Rubinstein Attack |
| 43. R G Wade vs E Gilfer |
| 0-1 | 57 | 1947 | Reykjavik | B01 Scandinavian |
| 44. E Gilfer vs Yanofsky |
| 0-1 | 71 | 1947 | Reykjavik | D12 Queen's Gambit Declined Slav |
| 45. B Moller vs E Gilfer |
| 1-0 | 40 | 1950 | Nordic Congress, Reykjavik | A20 English |
| 46. E Gilfer vs B Sundberg |
| 1-0 | 46 | 1950 | Nordic Congress, Reykjavik | E12 Queen's Indian |
| 47. A Vestol vs E Gilfer |
| ½-½ | 52 | 1950 | Nordic Congress, Reykjavik | C12 French, McCutcheon |
| 48. G Sigurdsson vs E Gilfer |
| 1-0 | 47 | 1950 | Nordic Congress, Reykjavik | C81 Ruy Lopez, Open, Howell Attack |
| 49. E Gilfer vs P M Nielsen |
| 1-0 | 48 | 1950 | Nordic Congress, Reykjavik | D11 Queen's Gambit Declined Slav |
| 50. O Kinnmark vs E Gilfer |
| 1-0 | 27 | 1950 | Nordic Congress, Reykjavik | C24 Bishop's Opening |
Kibitzing
